All Free Online Tools

Browse our full collection of free browser-based tools. No download, no account, no fee.

130 tools available

Add Image Border

Add a colored border around any image with adjustable width, free online.

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Add Name and Date on Photo

Add your name and date to any photo with custom font and color.

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Add Page Numbers to PDF

Add automatic page numbers to any PDF with custom position and font, free.

PDF

Add Text to Image

Add custom text overlay on any image with full font and color control.

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Add Watermark to Image Online Free

Stamp a custom watermark text or logo onto your photos, free instant.

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Add Watermark to PDF Online Free

Add text or image watermark across every page of any PDF, free.

PDF

AdSense Calculator

Estimate Google AdSense earnings from your daily pageviews, CTR and CPC.

Other

Age Calculator

Find your exact age in years, months, and days. Plus lifetime stats, zodiac, and next-birthday countdown.

Other

Blur Face Online

Blur faces in any photo to protect privacy before sharing online, free.

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Blur Image Background Online Free

Blur the background of any photo while keeping the subject sharp, free.

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BMI Calculator

Calculate your BMI in metric or imperial units. See the WHO category and healthy weight range for your height.

Other

Broken Image Checker

Find every broken image on any webpage URL with one click, free.

SEO

Broken Link Checker Online Free

Find broken 404 links on any page or whole site, free instant scan with CSV and JSON export, no signup.

SEO

Bulk Image Resizer Online Free

Resize many images at once to any width or height, fast and free.

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Calendar Link Generator Online Free

Generate add-to-calendar links for Google, Outlook, Office 365, AOL, Yahoo, plus an ICS file.

Developer

Campaign URL Builder

Build UTM tracking URLs for Google Analytics with source, medium and campaign.

SEO

Canonical URL Checker

Free Canonical URL Checker and canonical tag validator. Check any page for self-referencing, missing, or cross-domain canonicals in HTTP and HTML.

SEO

Case Converter

Convert text between uppercase, lowercase, title case and sentence case, free.

Other

Chrome Extension Icon Generator

Generate Chrome extension icons in 16, 32, 48, 128 px from one image. ZIP with icons folder ready for manifest.json.

Other

Circle Crop Image Online Free

Crop any photo into a perfect circle with transparent background, free online.

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Color Converter Online Free

Convert colors between hex, RGB, HSL, CMYK and named formats instantly, free.

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Color Palette Generator Online Free

Generate beautiful five color palettes with seven harmony rules and copy hex codes.

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Compress PDF

Compress PDF file size while maintaining good readability and quality, free online.

PDF

Convert Image to Black and White Online

Convert any color photo to classic black and white tones, free.

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Create RAR File Online Free

Bundle multiple files into a RAR style archive in your browser instantly.

File

Create ZIP File

Create a ZIP archive from multiple files in your browser, fast and free.

File

Crop Image Online Free

Crop images to your preferred shape and aspect ratio in seconds, free.

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CSS Grid Generator Online Free

Free CSS grid generator drag and drop tool. Build grid layouts visually and copy production-ready code.

Delete Pages from PDF

Delete unwanted pages from any PDF file and save the trimmed result.

PDF

Domain Age Checker Online Free

Check when any domain was first registered and how old it is.

SEO

DPI Converter

Convert image DPI to 72, 96, 150, 300 or any custom value.

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Dummy Images Generator

Generate placeholder dummy images at any size with custom text, free instant.

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Excel to PDF Converter

Convert Excel XLS and XLSX spreadsheets to clean PDF documents, free online.

PDF

Favicon Generator

Generate every favicon size from one image plus a multi resolution ICO bundle.

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Flip Image Online Free

Flip images horizontally or vertically to create mirror copies, fast and free.

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GIF to JPG Converter Online Free

Extract every frame of an animated GIF as separate JPG images, free.

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GIF to PNG Converter Online Free

Extract every frame of an animated GIF as separate transparent PNG files.

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GIF to WebP Converter Free Online Tool

Free GIF to WebP converter that runs in your browser. Keeps animation, no upload, no watermark, smaller files for faster loading.

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Google Review Calculator

Calculate how many five star reviews you need to reach a target rating.

SEO

H1 Checker

Check if a webpage has a proper H1 heading tag for SEO.

SEO

Hash Generator

Generate MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes from text or files, with hex / Base64 output and built-in verify.

Developer

Heading Tags Checker

Audit H1 to H6 heading hierarchy on any webpage for SEO best practices.

SEO

HTML Lang Attribute Checker

Check the HTML lang attribute on any webpage for accessibility and SEO.

SEO

Image Alt Tag Checker Online Free

Audit every image alt attribute on any webpage URL for SEO accessibility.

SEO

Image Color Picker Online Free

Pick any color from an uploaded image and copy hex, RGB, HSL.

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Image Compressor

Compress JPG, PNG and WebP images to reduce file size, free online.

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Image Converter

Convert images between JPG, PNG, WebP and other formats, fast and free.

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Image DPI Checker

Check the DPI value of any image instantly to verify print quality.

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Image Extractor

Extract all images from any webpage URL with one click, fast and free.

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Image Resize

Resize images to any custom width and height in pixels, free online.

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Image Sitemap Generator

Generate XML image sitemap for any website to help Google index pictures.

SEO

Image Splitter Online Free

Split one image into multiple equal pieces for grid posts and prints.

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Image to GIF Maker Online Free

Combine multiple still images into one animated GIF file, fast and free.

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Image to Pixel Art

Convert any image into retro pixel art with adjustable resolution, free online.

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Image to SVG Converter

Convert JPG, PNG, WebP raster images into editable SVG vector files, free.

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Image to Text (OCR)

Extract editable text from any image with OCR, fast and accurate online.

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Image Upscaler

Upscale low resolution images to higher dimensions while preserving sharp details, free.

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Images to PDF

Free Image to PDF converter. Combine JPG, PNG, WebP, HEIC, and other images into a single PDF in your browser. No signup, no watermark.

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Increase Image Quality Online Free

Sharpen and enhance image quality with one click, no skill required.

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Increase Image Size in KB

Increase image file size in KB without changing resolution or quality, free.

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Instagram Profile Picture Downloader

Download Instagram profile pictures in full HD quality, free and instant.

Social

Invert Image Colors Online Free

Invert image colors to create a negative effect on any photo, free.

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Join Images Online Free

Combine two or more images side by side or stacked vertically, free.

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JPG Converter

Convert any image into compressed JPG format for sharing and uploads, free.

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JSON Formatter, Validator, and Tree View

Format, minify, and validate JSON right in your browser. Tree view included. 100% private, no signup, no upload.

Developer

Keyword Density Checker Online Free — URL & Text Analysis

Check keyword density on any URL or pasted text with stop word filter.

SEO

Link Finder

Extract all internal and external links from any webpage URL, free instant.

SEO

LLMS.txt Generator

Generate llms.txt file for your website to guide AI crawlers, free instant.

SEO

Lorem Ipsum Generator

Generate placeholder Lorem Ipsum paragraphs, sentences or words for design mockups, free.

Love Calculator

Calculate love compatibility percentage between two names with a fun romance test.

Other

Mailto Link Generator Online Free

Build properly encoded mailto URLs with To, Cc, Bcc, subject and body fields.

Other

Merge PDF

Merge multiple PDF files into one document in your chosen order, free.

PDF

Merge Photo and Signature

Free Photo and Signature Joiner. Merge photo and signature into one image for online government forms, banking KYC, and exam admit cards. No upload, no signup.

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Meta Tag Generator

Generate clean HTML and meta tags from your inputs, copy ready code.

SEO

Meta Tags Analyzer

Analyze title, description, keywords and Open Graph meta tags on any URL.

SEO

Meta Viewport Checker

Check viewport meta tag on any URL for proper mobile responsive setup.

SEO

Noindex Checker

Check if a webpage has a noindex tag blocking search engines, free.

SEO

Online Signature Generator Free

Draw or type your digital signature and download as transparent PNG, free.

Other

Open Graph Checker

Check Open Graph meta tags on any URL to preview Facebook, LinkedIn shares.

SEO

Password Generator

Generate strong random passwords with custom length and symbol options, free.

Other

PDF Image Extractor

Extract every image from any PDF file as separate downloadable PNGs, free.

PDF

PDF Reader

Read and view any PDF file directly in your browser, no install.

PDF

PDF to Image

Convert PDF pages to JPG, PNG or WebP images in any resolution, free.

PDF

PDF to ZIP Online Free

Compress and convert PDF files into a ZIP archive for easy sharing.

PDF

Photo Editor Online Free — Crop, Rotate, Adjust, Filters

Crop, rotate, flip and apply filters to any photo in your browser, free.

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Photo Effects Editor Online

Apply Instagram style filter effects to any photo with one click, free.

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Pixelate Face Online

Pixelate faces in photos to anonymise people before publishing, free instant.

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PNG Converter

Convert any image into PNG format with transparency support, free online.

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Profile Photo Maker Free Online

Build a profile photo for LinkedIn, X, Instagram, and Discord. AI background swap, custom color, blur, or B&W. Circle or square shape, border ring, free.

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Protect PDF with Password

Add password protection to any PDF file directly in your browser, free.

PDF

QR Code Generator

Generate QR codes for URLs, text, WiFi, vCard and more with colors.

Other

RAR to ZIP Converter

Convert RAR archive files to ZIP format directly in your browser, free.

File

Redirect Chain Checker

Trace every 301 and 302 redirect hop for any URL to spot loss.

SEO

Reduce Image Size in KB

Reduce image file size in KB to specific target without quality loss.

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Resize Image in CM Online Free

Resize images to exact centimetre dimensions for print, posters and frames.

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Resize Image in Inches Online Free

Resize photos to exact inch dimensions for printing and frames, free.

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Resize Image in MM Online Free

Resize images to exact dimensions in millimetres for print and signage, free.

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Resize Image to 3.5cm × 4.5cm Online

Resize photo to 3.5cm by 4.5cm passport size with correct DPI.

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Resize Signature Image

Resize digital signature images to fit any document size requirement, free online.

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Robots.txt Checker

Verify robots.txt rules and crawler permissions on any website URL, free.

SEO

Rotate Image Online Free

Rotate any image by 90, 180, 270 degrees or any custom angle.

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Rotate PDF

Rotate PDF pages 90, 180 or 270 degrees and save the new file.

PDF

SEO Checker Online Free

Run a full SEO audit on any webpage URL with detailed scoring, free.

SEO

SEO Compare Online Free

Compare SEO of two webpage URLs side by side for competitive analysis.

SEO

SharePad — Online Notepad with Shareable Link

Write rich text and share via short link without any account or signup.

Developer

Shopify Theme Detector

Detect the Shopify theme on any store URL with one click, free.

Other

Sign PDF Online in Your Browser

Sign any PDF in your browser. Draw, type, or upload a signature, drag it on the page, then download. No upload, no signup, no watermarks.

PDF

Sitemap Finder Free Online Tool

Find the XML sitemap location for any website automatically, free instant.

SEO

Speech to Text

Convert your voice into editable text using your browser microphone, free instant.

Other

Split PDF Locally in Your Browser

Split a PDF into multiple files by page range, by chunks, or by single pages. 100% in-browser, no upload, no signup.

PDF

SSL Certificate Checker Online Free

Check the SSL certificate of any domain for issuer, expiry and SAN list.

SEO

Title & Meta Description Checker Free Online Tool

Check title and meta description length and content on any webpage URL.

SEO

TXT to PDF Converter

Convert plain text TXT files to clean PDF documents, fast and free.

PDF

Unix Timestamp Converter

Convert Unix timestamps to dates and back. Auto-detects seconds, milliseconds, and microseconds.

Other

Unlock PDF Password

Free PDF Unlocker. Remove PDF password protection 100% in your browser. No upload, no signup, no watermark.

PDF

Unzip Files Online Free

Extract files from any ZIP archive directly in your browser, free instant.

File

URL Slug Generator

Convert any text into a clean SEO friendly URL slug instantly, free.

SEO

Video Sitemap Generator

Free Video Sitemap Generator. Crawl any site, detect YouTube, Vimeo, HTML5 embeds, export Google-compliant XML sitemap.

SEO

WEBP Converter

Convert images to modern WebP format for faster website loading, free.

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Website Clone

Download a complete website copy including HTML, CSS, JS and images, free.

Other

Website Color Palette Extractor

Free website color palette extractor. Paste any URL, get the dominant colors as HEX, RGB, HSL, CSS, or Tailwind.

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Website Email Finder

Free Email Extractor from URL. Paste any website link, crawl every contact page, export emails as CSV. No signup.

SEO

Website Page Size Checker

Check the total page size and load weight of any website URL.

SEO

What Is My Display Type

See your screen resolution, pixel ratio, color gamut and refresh rate, free.

Developer

What Is My IP Address

Find your public IP address with country, city, ISP and ASN details.

Developer

Word Counter Online Free

Count words, characters, sentences and reading time live as you type, free.

SEO

WordPress Theme Detector

Detect the WordPress theme and active plugins on any live site instantly.

Other

XML Sitemap Generator

Generate XML sitemap from any website URL to improve search engine indexing fast.

SEO

YouTube Tags Extractor

Extract all SEO tags from any YouTube video to research competitor keywords fast.

SEO

YouTube Thumbnail Downloader

Free YouTube Thumbnail Downloader. Download YouTube thumbnails in HD, Full HD, and 4K from any video or Shorts URL. One click, no watermark.

Other
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